12/27/2011 09:01 pm ET | Updated Oct 11, 2012

Katy Perry's 2011 Hair Evolution (PHOTOS)

When Katy Perry became Mrs. Russell Brand in October 2010, a much more demure pop star arose, wearing dark and sexy curls. But it wouldn't be too long before she'd return to coloring and cutting her hair over and over again.

As Stylelist counts down the top style moments of 2011, we take a look back at Perry's many mane changes -- from mermaid waves to cotton candy pink updos to dirty blond bobs -- we hope that one of her siblings were smart enough to gift her deep conditioner this holiday season.

Which of "The One That Got Away" singer's hairstyles do you like best? Tell us your thoughts in the comments section.

Meanwhile, check out more pink-haired ladies like Lady Gaga, Nicki Minaj and Sienna Miller!

A Year In... Katy Perry's Hair


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